@Curious Poker Chip If the AGT wiki would follow similar rules to your wiki, there would still be some Untelevised Acts who were not your average 'Tom Dick or Harry'. Take Tyrone & Mina for example before Season 15 there was a lot of hype surrounding their audition and they made the BGT S11 Semi-Finals (This AGT info is known as someone posted auditionees on the discussions board back when it was a forum and they were named there however their audition was never televised). Hakan Berg is another case he was an Untelevised AGT Contestant in S13 which was 2 years ago, however he's been on Sweden's Got Talent in Season 5 wherein he was eliminated during the auditions and later re-eliminated following his performance in the 'Wildcard Round', Fool Us, Masters of Illusion, & BGT last year wherein he reached the Semi-Finals. Due to this both acts are in the AGT Contestants category on the BGT Wiki and as the BGT Wiki was aware of Celine being Untelevised in S10 of BGT and being in the BGT Contestants category upon this wiki she has a page there. In fact I could even go as far as to say that if Chrissie Mayr (A Comedienne who could have been Untelevised on AGT, however the jury is still out on this one), then like Meow said it'd intrigue people that if she would become a big name in the world of American comedy if they say 'Oh she started off on AGT and was Untelevised, and never made any further point after the auditions, or she was eliminated in Judgement Week without performing. My basic point here is that some acts who were Untelevised and lack pages are not just your average 'Tom Dick or Harry'. I understand your point is that not every act is as partially known as some of the Untelevised acts or possibilities in some cases which I discussed above, therefore they would in your eyes by your average 'Tom Dick or Harry', and I understand that this is your opinion and I respect that.
For further context upon the Chrissie Mayr discussion here is the link to it: https://agt.fandom.com/f/p/4400000000000187169